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-rw-r--r--source/Commands/CommandObjectProcess.cpp344
1 files changed, 126 insertions, 218 deletions
diff --git a/source/Commands/CommandObjectProcess.cpp b/source/Commands/CommandObjectProcess.cpp
index a85ea179abb8..106e2d86b18c 100644
--- a/source/Commands/CommandObjectProcess.cpp
+++ b/source/Commands/CommandObjectProcess.cpp
@@ -7,12 +7,11 @@
//
//===----------------------------------------------------------------------===//
-#include "CommandObjectProcess.h"
-
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
+#include "CommandObjectProcess.h"
#include "lldb/Breakpoint/Breakpoint.h"
#include "lldb/Breakpoint/BreakpointLocation.h"
#include "lldb/Breakpoint/BreakpointSite.h"
@@ -46,8 +45,9 @@ public:
const char *new_process_action) :
CommandObjectParsed (interpreter, name, help, syntax, flags),
m_new_process_action (new_process_action) {}
-
- ~CommandObjectProcessLaunchOrAttach () override {}
+
+ ~CommandObjectProcessLaunchOrAttach() override = default;
+
protected:
bool
StopProcessIfNecessary (Process *process, StateType &state, CommandReturnObject &result)
@@ -81,7 +81,7 @@ protected:
if (detach_error.Success())
{
result.SetStatus (eReturnStatusSuccessFinishResult);
- process = NULL;
+ process = nullptr;
}
else
{
@@ -95,7 +95,7 @@ protected:
if (destroy_error.Success())
{
result.SetStatus (eReturnStatusSuccessFinishResult);
- process = NULL;
+ process = nullptr;
}
else
{
@@ -108,8 +108,10 @@ protected:
}
return result.Succeeded();
}
+
std::string m_new_process_action;
};
+
//-------------------------------------------------------------------------
// CommandObjectProcessLaunch
//-------------------------------------------------------------------------
@@ -117,14 +119,13 @@ protected:
class CommandObjectProcessLaunch : public CommandObjectProcessLaunchOrAttach
{
public:
-
CommandObjectProcessLaunch (CommandInterpreter &interpreter) :
- CommandObjectProcessLaunchOrAttach (interpreter,
- "process launch",
- "Launch the executable in the debugger.",
- NULL,
- eCommandRequiresTarget,
- "restart"),
+ CommandObjectProcessLaunchOrAttach(interpreter,
+ "process launch",
+ "Launch the executable in the debugger.",
+ nullptr,
+ eCommandRequiresTarget,
+ "restart"),
m_options (interpreter)
{
CommandArgumentEntry arg;
@@ -141,10 +142,7 @@ public:
m_arguments.push_back (arg);
}
-
- ~CommandObjectProcessLaunch () override
- {
- }
+ ~CommandObjectProcessLaunch() override = default;
int
HandleArgumentCompletion (Args &input,
@@ -159,14 +157,14 @@ public:
std::string completion_str (input.GetArgumentAtIndex(cursor_index));
completion_str.erase (cursor_char_position);
- CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter,
- CommandCompletions::eDiskFileCompletion,
- completion_str.c_str(),
- match_start_point,
- max_return_elements,
- NULL,
- word_complete,
- matches);
+ CommandCompletions::InvokeCommonCompletionCallbacks(m_interpreter,
+ CommandCompletions::eDiskFileCompletion,
+ completion_str.c_str(),
+ match_start_point,
+ max_return_elements,
+ nullptr,
+ word_complete,
+ matches);
return matches.GetSize();
}
@@ -189,10 +187,10 @@ protected:
{
Debugger &debugger = m_interpreter.GetDebugger();
Target *target = debugger.GetSelectedTarget().get();
- // If our listener is NULL, users aren't allows to launch
+ // If our listener is nullptr, users aren't allows to launch
ModuleSP exe_module_sp = target->GetExecutableModule();
- if (exe_module_sp == NULL)
+ if (exe_module_sp == nullptr)
{
result.AppendError ("no file in target, create a debug target using the 'target create' command");
result.SetStatus (eReturnStatusFailed);
@@ -305,15 +303,15 @@ protected:
//OptionDefinition
//CommandObjectProcessLaunch::CommandOptions::g_option_table[] =
//{
-//{ SET1 | SET2 | SET3, false, "stop-at-entry", 's', OptionParser::eNoArgument, NULL, 0, eArgTypeNone, "Stop at the entry point of the program when launching a process."},
-//{ SET1 , false, "stdin", 'i', OptionParser::eRequiredArgument, NULL, 0, eArgTypeDirectoryName, "Redirect stdin for the process to <path>."},
-//{ SET1 , false, "stdout", 'o', OptionParser::eRequiredArgument, NULL, 0, eArgTypeDirectoryName, "Redirect stdout for the process to <path>."},
-//{ SET1 , false, "stderr", 'e', OptionParser::eRequiredArgument, NULL, 0, eArgTypeDirectoryName, "Redirect stderr for the process to <path>."},
-//{ SET1 | SET2 | SET3, false, "plugin", 'p', OptionParser::eRequiredArgument, NULL, 0, eArgTypePlugin, "Name of the process plugin you want to use."},
-//{ SET2 , false, "tty", 't', OptionParser::eOptionalArgument, NULL, 0, eArgTypeDirectoryName, "Start the process in a terminal. If <path> is specified, look for a terminal whose name contains <path>, else start the process in a new terminal."},
-//{ SET3, false, "no-stdio", 'n', OptionParser::eNoArgument, NULL, 0, eArgTypeNone, "Do not set up for terminal I/O to go to running process."},
-//{ SET1 | SET2 | SET3, false, "working-dir", 'w', OptionParser::eRequiredArgument, NULL, 0, eArgTypeDirectoryName, "Set the current working directory to <path> when running the inferior."},
-//{ 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL }
+//{ SET1 | SET2 | SET3, false, "stop-at-entry", 's', OptionParser::eNoArgument, nullptr, 0, eArgTypeNone, "Stop at the entry point of the program when launching a process."},
+//{ SET1 , false, "stdin", 'i', OptionParser::eRequiredArgument, nullptr, 0, eArgTypeDirectoryName, "Redirect stdin for the process to <path>."},
+//{ SET1 , false, "stdout", 'o', OptionParser::eRequiredArgument, nullptr, 0, eArgTypeDirectoryName, "Redirect stdout for the process to <path>."},
+//{ SET1 , false, "stderr", 'e', OptionParser::eRequiredArgument, nullptr, 0, eArgTypeDirectoryName, "Redirect stderr for the process to <path>."},
+//{ SET1 | SET2 | SET3, false, "plugin", 'p', OptionParser::eRequiredArgument, nullptr, 0, eArgTypePlugin, "Name of the process plugin you want to use."},
+//{ SET2 , false, "tty", 't', OptionParser::eOptionalArgument, nullptr, 0, eArgTypeDirectoryName, "Start the process in a terminal. If <path> is specified, look for a terminal whose name contains <path>, else start the process in a new terminal."},
+//{ SET3, false, "no-stdio", 'n', OptionParser::eNoArgument, nullptr, 0, eArgTypeNone, "Do not set up for terminal I/O to go to running process."},
+//{ SET1 | SET2 | SET3, false, "working-dir", 'w', OptionParser::eRequiredArgument, nullptr, 0, eArgTypeDirectoryName, "Set the current working directory to <path> when running the inferior."},
+//{ 0, false, nullptr, 0, 0, nullptr, 0, eArgTypeNone, nullptr }
//};
//
//#undef SET1
@@ -327,11 +325,9 @@ protected:
class CommandObjectProcessAttach : public CommandObjectProcessLaunchOrAttach
{
public:
-
class CommandOptions : public Options
{
public:
-
CommandOptions (CommandInterpreter &interpreter) :
Options(interpreter)
{
@@ -339,9 +335,7 @@ public:
OptionParsingStarting ();
}
- ~CommandOptions () override
- {
- }
+ ~CommandOptions() override = default;
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
@@ -428,7 +422,7 @@ public:
// Look to see if there is a -P argument provided, and if so use that plugin, otherwise
// use the default plugin.
- const char *partial_name = NULL;
+ const char *partial_name = nullptr;
partial_name = input.GetArgumentAtIndex(opt_arg_pos);
PlatformSP platform_sp (m_interpreter.GetPlatform (true));
@@ -445,7 +439,7 @@ public:
const size_t num_matches = process_infos.GetSize();
if (num_matches > 0)
{
- for (size_t i=0; i<num_matches; ++i)
+ for (size_t i = 0; i < num_matches; ++i)
{
matches.AppendString (process_infos.GetProcessNameAtIndex(i),
process_infos.GetProcessNameLengthAtIndex(i));
@@ -477,9 +471,7 @@ public:
{
}
- ~CommandObjectProcessAttach () override
- {
- }
+ ~CommandObjectProcessAttach() override = default;
Options *
GetOptions () override
@@ -504,20 +496,20 @@ protected:
if (!StopProcessIfNecessary (process, state, result))
return false;
- if (target == NULL)
+ if (target == nullptr)
{
// If there isn't a current target create one.
TargetSP new_target_sp;
Error error;
- error = m_interpreter.GetDebugger().GetTargetList().CreateTarget (m_interpreter.GetDebugger(),
- NULL,
- NULL,
- false,
- NULL, // No platform options
- new_target_sp);
+ error = m_interpreter.GetDebugger().GetTargetList().CreateTarget(m_interpreter.GetDebugger(),
+ nullptr,
+ nullptr,
+ false,
+ nullptr, // No platform options
+ new_target_sp);
target = new_target_sp.get();
- if (target == NULL || error.Fail())
+ if (target == nullptr || error.Fail())
{
result.AppendError(error.AsCString("Error creating target"));
return false;
@@ -611,17 +603,16 @@ protected:
CommandOptions m_options;
};
-
OptionDefinition
CommandObjectProcessAttach::CommandOptions::g_option_table[] =
{
-{ LLDB_OPT_SET_ALL, false, "continue",'c', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Immediately continue the process once attached."},
-{ LLDB_OPT_SET_ALL, false, "plugin", 'P', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePlugin, "Name of the process plugin you want to use."},
-{ LLDB_OPT_SET_1, false, "pid", 'p', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePid, "The process ID of an existing process to attach to."},
-{ LLDB_OPT_SET_2, false, "name", 'n', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeProcessName, "The name of the process to attach to."},
-{ LLDB_OPT_SET_2, false, "include-existing", 'i', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Include existing processes when doing attach -w."},
-{ LLDB_OPT_SET_2, false, "waitfor", 'w', OptionParser::eNoArgument, NULL, NULL, 0, eArgTypeNone, "Wait for the process with <process-name> to launch."},
-{ 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL }
+{ LLDB_OPT_SET_ALL, false, "continue",'c', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Immediately continue the process once attached."},
+{ LLDB_OPT_SET_ALL, false, "plugin", 'P', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePlugin, "Name of the process plugin you want to use."},
+{ LLDB_OPT_SET_1, false, "pid", 'p', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePid, "The process ID of an existing process to attach to."},
+{ LLDB_OPT_SET_2, false, "name", 'n', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeProcessName, "The name of the process to attach to."},
+{ LLDB_OPT_SET_2, false, "include-existing", 'i', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Include existing processes when doing attach -w."},
+{ LLDB_OPT_SET_2, false, "waitfor", 'w', OptionParser::eNoArgument, nullptr, nullptr, 0, eArgTypeNone, "Wait for the process with <process-name> to launch."},
+{ 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
//-------------------------------------------------------------------------
@@ -632,7 +623,6 @@ CommandObjectProcessAttach::CommandOptions::g_option_table[] =
class CommandObjectProcessContinue : public CommandObjectParsed
{
public:
-
CommandObjectProcessContinue (CommandInterpreter &interpreter) :
CommandObjectParsed (interpreter,
"process continue",
@@ -646,17 +636,12 @@ public:
{
}
-
- ~CommandObjectProcessContinue () override
- {
- }
+ ~CommandObjectProcessContinue() override = default;
protected:
-
class CommandOptions : public Options
{
public:
-
CommandOptions (CommandInterpreter &interpreter) :
Options(interpreter)
{
@@ -664,9 +649,7 @@ protected:
OptionParsingStarting ();
}
- ~CommandOptions () override
- {
- }
+ ~CommandOptions() override = default;
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
@@ -725,7 +708,7 @@ protected:
if (m_options.m_ignore > 0)
{
- ThreadSP sel_thread_sp(process->GetThreadList().GetSelectedThread());
+ ThreadSP sel_thread_sp(GetDefaultThread()->shared_from_this());
if (sel_thread_sp)
{
StopInfoSP stop_info_sp = sel_thread_sp->GetStopInfo();
@@ -750,7 +733,7 @@ protected:
}
{ // Scope for thread list mutex:
- Mutex::Locker locker (process->GetThreadList().GetMutex());
+ std::lock_guard<std::recursive_mutex> guard(process->GetThreadList().GetMutex());
const uint32_t num_threads = process->GetThreadList().GetSize();
// Set the actions that the threads should each take when resuming
@@ -814,15 +797,14 @@ protected:
}
CommandOptions m_options;
-
};
OptionDefinition
CommandObjectProcessContinue::CommandOptions::g_option_table[] =
{
-{ LLDB_OPT_SET_ALL, false, "ignore-count",'i', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeUnsignedInteger,
+{ LLDB_OPT_SET_ALL, false, "ignore-count",'i', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeUnsignedInteger,
"Ignore <N> crossings of the breakpoint (if it exists) for the currently selected thread."},
-{ 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL }
+{ 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
//-------------------------------------------------------------------------
@@ -836,16 +818,13 @@ public:
class CommandOptions : public Options
{
public:
-
CommandOptions (CommandInterpreter &interpreter) :
Options (interpreter)
{
OptionParsingStarting ();
}
- ~CommandOptions () override
- {
- }
+ ~CommandOptions() override = default;
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
@@ -896,21 +875,15 @@ public:
LazyBool m_keep_stopped;
};
- CommandObjectProcessDetach (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "process detach",
- "Detach from the current process being debugged.",
- "process detach",
- eCommandRequiresProcess |
- eCommandTryTargetAPILock |
- eCommandProcessMustBeLaunched),
- m_options(interpreter)
+ CommandObjectProcessDetach(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "process detach", "Detach from the current target process.",
+ "process detach",
+ eCommandRequiresProcess | eCommandTryTargetAPILock | eCommandProcessMustBeLaunched),
+ m_options(interpreter)
{
}
- ~CommandObjectProcessDetach () override
- {
- }
+ ~CommandObjectProcessDetach() override = default;
Options *
GetOptions () override
@@ -918,7 +891,6 @@ public:
return &m_options;
}
-
protected:
bool
DoExecute (Args& command, CommandReturnObject &result) override
@@ -929,10 +901,7 @@ protected:
if (m_options.m_keep_stopped == eLazyBoolCalculate)
{
// Check the process default:
- if (process->GetDetachKeepsStopped())
- keep_stopped = true;
- else
- keep_stopped = false;
+ keep_stopped = process->GetDetachKeepsStopped();
}
else if (m_options.m_keep_stopped == eLazyBoolYes)
keep_stopped = true;
@@ -959,8 +928,8 @@ protected:
OptionDefinition
CommandObjectProcessDetach::CommandOptions::g_option_table[] =
{
-{ LLDB_OPT_SET_1, false, "keep-stopped", 's', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeBoolean, "Whether or not the process should be kept stopped on detach (if possible)." },
-{ 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL }
+{ LLDB_OPT_SET_1, false, "keep-stopped", 's', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeBoolean, "Whether or not the process should be kept stopped on detach (if possible)." },
+{ 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
//-------------------------------------------------------------------------
@@ -971,22 +940,18 @@ CommandObjectProcessDetach::CommandOptions::g_option_table[] =
class CommandObjectProcessConnect : public CommandObjectParsed
{
public:
-
class CommandOptions : public Options
{
public:
-
CommandOptions (CommandInterpreter &interpreter) :
Options(interpreter)
{
// Keep default values of all options in one place: OptionParsingStarting ()
OptionParsingStarting ();
}
-
- ~CommandOptions () override
- {
- }
-
+
+ ~CommandOptions() override = default;
+
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
{
@@ -1036,12 +1001,9 @@ public:
m_options (interpreter)
{
}
-
- ~CommandObjectProcessConnect () override
- {
- }
-
+ ~CommandObjectProcessConnect() override = default;
+
Options *
GetOptions () override
{
@@ -1061,7 +1023,6 @@ protected:
return false;
}
-
Process *process = m_exe_ctx.GetProcessPtr();
if (process && process->IsAlive())
{
@@ -1098,8 +1059,8 @@ protected:
OptionDefinition
CommandObjectProcessConnect::CommandOptions::g_option_table[] =
{
- { LLDB_OPT_SET_ALL, false, "plugin", 'p', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypePlugin, "Name of the process plugin you want to use."},
- { 0, false, NULL, 0 , 0, NULL, NULL, 0, eArgTypeNone, NULL }
+ { LLDB_OPT_SET_ALL, false, "plugin", 'p', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypePlugin, "Name of the process plugin you want to use."},
+ { 0, false, nullptr, 0 , 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
//-------------------------------------------------------------------------
@@ -1110,31 +1071,24 @@ CommandObjectProcessConnect::CommandOptions::g_option_table[] =
class CommandObjectProcessPlugin : public CommandObjectProxy
{
public:
-
- CommandObjectProcessPlugin (CommandInterpreter &interpreter) :
- CommandObjectProxy (interpreter,
- "process plugin",
- "Send a custom command to the current process plug-in.",
- "process plugin <args>",
- 0)
- {
- }
-
- ~CommandObjectProcessPlugin () override
+ CommandObjectProcessPlugin(CommandInterpreter &interpreter)
+ : CommandObjectProxy(interpreter, "process plugin",
+ "Send a custom command to the current target process plug-in.", "process plugin <args>", 0)
{
}
+ ~CommandObjectProcessPlugin() override = default;
+
CommandObject *
GetProxyCommandObject() override
{
Process *process = m_interpreter.GetExecutionContext().GetProcessPtr();
if (process)
return process->GetPluginCommandObject();
- return NULL;
+ return nullptr;
}
};
-
//-------------------------------------------------------------------------
// CommandObjectProcessLoad
//-------------------------------------------------------------------------
@@ -1153,7 +1107,7 @@ public:
OptionParsingStarting ();
}
- ~CommandOptions () override = default;
+ ~CommandOptions() override = default;
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
@@ -1208,7 +1162,7 @@ public:
{
}
- ~CommandObjectProcessLoad () override = default;
+ ~CommandObjectProcessLoad() override = default;
Options *
GetOptions () override
@@ -1223,7 +1177,7 @@ protected:
Process *process = m_exe_ctx.GetProcessPtr();
const size_t argc = command.GetArgumentCount();
- for (uint32_t i=0; i<argc; ++i)
+ for (uint32_t i = 0; i < argc; ++i)
{
Error error;
PlatformSP platform = process->GetTarget().GetPlatform();
@@ -1293,9 +1247,7 @@ public:
{
}
- ~CommandObjectProcessUnload () override
- {
- }
+ ~CommandObjectProcessUnload() override = default;
protected:
bool
@@ -1305,7 +1257,7 @@ protected:
const size_t argc = command.GetArgumentCount();
- for (uint32_t i=0; i<argc; ++i)
+ for (uint32_t i = 0; i < argc; ++i)
{
const char *image_token_cstr = command.GetArgumentAtIndex(i);
uint32_t image_token = StringConvert::ToUInt32(image_token_cstr, LLDB_INVALID_IMAGE_TOKEN, 0);
@@ -1343,13 +1295,9 @@ protected:
class CommandObjectProcessSignal : public CommandObjectParsed
{
public:
-
- CommandObjectProcessSignal (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "process signal",
- "Send a UNIX signal to the current process being debugged.",
- NULL,
- eCommandRequiresProcess | eCommandTryTargetAPILock)
+ CommandObjectProcessSignal(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "process signal", "Send a UNIX signal to the current target process.",
+ nullptr, eCommandRequiresProcess | eCommandTryTargetAPILock)
{
CommandArgumentEntry arg;
CommandArgumentData signal_arg;
@@ -1365,9 +1313,7 @@ public:
m_arguments.push_back (arg);
}
- ~CommandObjectProcessSignal () override
- {
- }
+ ~CommandObjectProcessSignal() override = default;
protected:
bool
@@ -1414,7 +1360,6 @@ protected:
}
};
-
//-------------------------------------------------------------------------
// CommandObjectProcessInterrupt
//-------------------------------------------------------------------------
@@ -1423,29 +1368,21 @@ protected:
class CommandObjectProcessInterrupt : public CommandObjectParsed
{
public:
-
-
- CommandObjectProcessInterrupt (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "process interrupt",
- "Interrupt the current process being debugged.",
- "process interrupt",
- eCommandRequiresProcess |
- eCommandTryTargetAPILock |
- eCommandProcessMustBeLaunched)
+ CommandObjectProcessInterrupt(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "process interrupt", "Interrupt the current target process.",
+ "process interrupt",
+ eCommandRequiresProcess | eCommandTryTargetAPILock | eCommandProcessMustBeLaunched)
{
}
- ~CommandObjectProcessInterrupt () override
- {
- }
+ ~CommandObjectProcessInterrupt() override = default;
protected:
bool
DoExecute (Args& command, CommandReturnObject &result) override
{
Process *process = m_exe_ctx.GetProcessPtr();
- if (process == NULL)
+ if (process == nullptr)
{
result.AppendError ("no process to halt");
result.SetStatus (eReturnStatusFailed);
@@ -1485,28 +1422,20 @@ protected:
class CommandObjectProcessKill : public CommandObjectParsed
{
public:
-
- CommandObjectProcessKill (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "process kill",
- "Terminate the current process being debugged.",
- "process kill",
- eCommandRequiresProcess |
- eCommandTryTargetAPILock |
- eCommandProcessMustBeLaunched)
+ CommandObjectProcessKill(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "process kill", "Terminate the current target process.", "process kill",
+ eCommandRequiresProcess | eCommandTryTargetAPILock | eCommandProcessMustBeLaunched)
{
}
- ~CommandObjectProcessKill () override
- {
- }
+ ~CommandObjectProcessKill() override = default;
protected:
bool
DoExecute (Args& command, CommandReturnObject &result) override
{
Process *process = m_exe_ctx.GetProcessPtr();
- if (process == NULL)
+ if (process == nullptr)
{
result.AppendError ("no process to kill");
result.SetStatus (eReturnStatusFailed);
@@ -1545,7 +1474,6 @@ protected:
class CommandObjectProcessSaveCore : public CommandObjectParsed
{
public:
-
CommandObjectProcessSaveCore (CommandInterpreter &interpreter) :
CommandObjectParsed (interpreter,
"process save-core",
@@ -1556,11 +1484,9 @@ public:
eCommandProcessMustBeLaunched)
{
}
-
- ~CommandObjectProcessSaveCore () override
- {
- }
-
+
+ ~CommandObjectProcessSaveCore() override = default;
+
protected:
bool
DoExecute (Args& command,
@@ -1610,19 +1536,14 @@ protected:
class CommandObjectProcessStatus : public CommandObjectParsed
{
public:
- CommandObjectProcessStatus (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "process status",
- "Show the current status and location of executing process.",
- "process status",
- eCommandRequiresProcess | eCommandTryTargetAPILock)
- {
- }
-
- ~CommandObjectProcessStatus() override
+ CommandObjectProcessStatus(CommandInterpreter &interpreter)
+ : CommandObjectParsed(interpreter, "process status",
+ "Show status and stop location for the current target process.", "process status",
+ eCommandRequiresProcess | eCommandTryTargetAPILock)
{
}
+ ~CommandObjectProcessStatus() override = default;
bool
DoExecute (Args& command, CommandReturnObject &result) override
@@ -1653,20 +1574,16 @@ public:
class CommandObjectProcessHandle : public CommandObjectParsed
{
public:
-
class CommandOptions : public Options
{
public:
-
CommandOptions (CommandInterpreter &interpreter) :
Options (interpreter)
{
OptionParsingStarting ();
}
- ~CommandOptions () override
- {
- }
+ ~CommandOptions() override = default;
Error
SetOptionValue (uint32_t option_idx, const char *option_arg) override
@@ -1717,13 +1634,12 @@ public:
std::string pass;
};
-
- CommandObjectProcessHandle (CommandInterpreter &interpreter) :
- CommandObjectParsed (interpreter,
- "process handle",
- "Show or update what the process and debugger should do with various signals received from the OS.",
- NULL),
- m_options (interpreter)
+ CommandObjectProcessHandle(CommandInterpreter &interpreter)
+ : CommandObjectParsed(
+ interpreter, "process handle",
+ "Manage LLDB handling of OS signals for the current target process. Defaults to showing current policy.",
+ nullptr),
+ m_options(interpreter)
{
SetHelpLong ("\nIf no signals are specified, update them all. If no update "
"option is specified, list the current values.");
@@ -1738,9 +1654,7 @@ public:
m_arguments.push_back (arg);
}
- ~CommandObjectProcessHandle () override
- {
- }
+ ~CommandObjectProcessHandle() override = default;
Options *
GetOptions () override
@@ -1752,7 +1666,6 @@ public:
VerifyCommandOptionValue (const std::string &option, int &real_value)
{
bool okay = true;
-
bool success = false;
bool tmp_value = Args::StringToBoolean (option.c_str(), false, &success);
@@ -1945,21 +1858,19 @@ protected:
OptionDefinition
CommandObjectProcessHandle::CommandOptions::g_option_table[] =
{
-{ LLDB_OPT_SET_1, false, "stop", 's', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeBoolean, "Whether or not the process should be stopped if the signal is received." },
-{ LLDB_OPT_SET_1, false, "notify", 'n', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeBoolean, "Whether or not the debugger should notify the user if the signal is received." },
-{ LLDB_OPT_SET_1, false, "pass", 'p', OptionParser::eRequiredArgument, NULL, NULL, 0, eArgTypeBoolean, "Whether or not the signal should be passed to the process." },
-{ 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL }
+{ LLDB_OPT_SET_1, false, "stop", 's', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeBoolean, "Whether or not the process should be stopped if the signal is received." },
+{ LLDB_OPT_SET_1, false, "notify", 'n', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeBoolean, "Whether or not the debugger should notify the user if the signal is received." },
+{ LLDB_OPT_SET_1, false, "pass", 'p', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeBoolean, "Whether or not the signal should be passed to the process." },
+{ 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
};
//-------------------------------------------------------------------------
// CommandObjectMultiwordProcess
//-------------------------------------------------------------------------
-CommandObjectMultiwordProcess::CommandObjectMultiwordProcess (CommandInterpreter &interpreter) :
- CommandObjectMultiword (interpreter,
- "process",
- "A set of commands for operating on a process.",
- "process <subcommand> [<subcommand-options>]")
+CommandObjectMultiwordProcess::CommandObjectMultiwordProcess(CommandInterpreter &interpreter)
+ : CommandObjectMultiword(interpreter, "process", "Commands for interacting with processes on the current platform.",
+ "process <subcommand> [<subcommand-options>]")
{
LoadSubCommand ("attach", CommandObjectSP (new CommandObjectProcessAttach (interpreter)));
LoadSubCommand ("launch", CommandObjectSP (new CommandObjectProcessLaunch (interpreter)));
@@ -1977,7 +1888,4 @@ CommandObjectMultiwordProcess::CommandObjectMultiwordProcess (CommandInterpreter
LoadSubCommand ("save-core", CommandObjectSP (new CommandObjectProcessSaveCore (interpreter)));
}
-CommandObjectMultiwordProcess::~CommandObjectMultiwordProcess ()
-{
-}
-
+CommandObjectMultiwordProcess::~CommandObjectMultiwordProcess() = default;
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-23 04:12:53 +0000